ISAF and LP have a contract to build the Lasers for Rio. ISAF most definitely doesn't support Kirby; in fact, they used the Kirby Torch as grounds/an excuse to remove Kirby from the Laser class architecture.
The Torch website has been untouched for more than two years, so it's bound to contain outdated information. And of course, it only represents Kirby's view.
Kirby certainly made a mistake when selling his company to the owner of PSA, while LP shouldn't have stopped paying royalties to him. But whatever way the court case is resolved, I have a hard time imagining several years' production of LP and PSJ boats being declared illegal. ISAF and ILCA simply won't let that happen, and I don't think Kirby really wants that either.